5.56 AR-15 Rifles
(726)-
Smith & Wesson M&P 15 Sport II 5.56mm NATO 16in Black Anodized Semi Automatic Modern Sporting Rifle - 30+1 Rounds
$779.99Out of Stock
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American Tactical Omni Hybrid Maxx P3P 5.56mm NATO 16in Flat Dark Earth Semi Automatic Modern Sporting Rifle - 30+1 Rounds
$519.99Out of Stock
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Stag Arms 15 Tactical 5.56mm NATO 16in Flat Dark Earth Semi Automatic Modern Sporting Rifle - 30+1 Rounds
$1,099.99Out of Stock
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Windham Weaponry 5.56mm NATO 16in Black Anodized Semi Automatic Modern Sporting Rifle - 30+1 Rounds
$949.99Out of Stock
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Steyr Arms Aug A3 M1 AR Style Mag 5.56mm NATO 16in Black Semi Automatic Modern Sporting Rifle - 30+1 Rounds
$1,999.99Out of Stock
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Steyr Arms Aug A3 M1 5.56mm NATO 20in Black/White Semi Automatic Modern Sporting Rifle - 10+1 Rounds
$2,099.99Out of Stock
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5.56mm NATO for AR-15 Platform
The 5.56 NATO is the classic cartridge for the AR-15. Its popularity is largely thanks to its rapid rate of fire, minimal recoil, and excellent accuracy. It originated as a military cartridge, serving primarily in infantry fighting over the past several decades. The 5.56 AR-15 works well as a coyote and varmint hunting cartridge that can also step into deer.